Python Number Pattern 55

Posted in Python Tutorial

Updated on Jan 10, 2024

By Mari Selvan

👁️ 469 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

Python Number Pattern 55

Here`s a program that prints the above number pattern using Python Programming:

example.py

Copied

for i in range(1, 6):
    k = 4
    res = i
    for j in range(i, i+i):
        if(i == j):
            print(j, end=" ")
        else:
            res = res + k
            print(res, end=" ")
            k -= 1
    print()

💻 Testing the Program

When you run the above program, it will print the following output:

Output

1
2 6
3 7 10
4 8 11 13
5 9 12 14 15

🧠 How the Program Works

Let's break down the logic behind the code:

for i in range(1, 6): - This loop iterates over the values of i from 1 to 5 (inclusive).
k = 4 - Initializes the variable k with the value 4.
res = i - Initializes the variable res with the value of i (which ranges from 1 to 5).
for j in range(i, i+i): - This inner loop iterates over the values of j from i to 2*i - 1.
if(i == j): - Checks if i is equal to j.
Inside the if block:
- print(j, end=" ") - Prints the value of j followed by a space, without moving to a new line. This prints the current value of i on the first iteration of the inner loop.
Inside the else block:
- res = res + k - Updates the value of res by adding the current value of k (which is 4 initially).
- print(res, end=" ") - Prints the updated value of res, followed by a space, without moving to a new line. This prints the numbers calculated based on the pattern for subsequent iterations of the inner loop.
- k -= 1 - Decrements the value of k by 1.
print() - Prints a newline character to move to the next line after each iteration of the outer loop.

💯 Tips for Enhancement:

Explore the versatility of this pattern by adjusting its parameters. Whether you increase or decrease the size, tweak the spacing, or modify the characters used, each change opens up a world of possibilities, allowing you to customize and create your unique visual effects.

✔ Conclusion:

Creating visually appealing patterns is not only a fun endeavour but also a great way to enhance your programming or design skills. We hope this tutorial has inspired you to explore the world of creative coding. Share your creations with us, and let your imagination run wild!

🤗 Closing Call-to-Action:

We'd love to see your unique interpretations of the number pattern. Share your creations in the comments below, and don't hesitate to reach out if you have any questions or suggestions for future tutorials. Happy coding!